124218744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 351267840

約数和(自身を除く): 227049096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 47, 52, 78, 86, 94, 104, 129, 141, 156, 172, 188, 197, 258, 282, 312, 344, 376, 394, 516, 559, 564, 591, 611, 788, 1032, 1118, 1128, 1182, 1222, 1576, 1677, 1833, 2021, 2236, 2364, 2444, 2561, 3354, 3666, 4042, 4472, 4728, 4888, 5122, 6063, 6708, 7332, 7683, 8084, 8471, 9259, 10244, 12126, 13416, 14664, 15366, 16168, 16942, 18518, 20488, 24252, 25413, 26273, 27777, 30732, 33884, 37036, 48504, 50826, 52546, 55554, 61464, 67768, 74072, 78819, 101652, 105092, 110123, 111108, 120367, 157638, 203304, 210184, 220246, 222216, 240734, 315276, 330369, 361101, 398137, 440492, 481468, 630552, 660738, 722202, 796274, 880984, 962936, 1194411, 1321476, 1444404, 1592548, 2388822, 2642952, 2888808, 3185096, 4777644, 5175781, 9555288, 10351562, 15527343, 20703124, 31054686, 41406248, 62109372, 124218744]

約数ペア:

[(1, 124218744), (2, 62109372), (3, 41406248), (4, 31054686), (6, 20703124), (8, 15527343), (12, 10351562), (13, 9555288), (24, 5175781), (26, 4777644), (39, 3185096), (43, 2888808), (47, 2642952), (52, 2388822), (78, 1592548), (86, 1444404), (94, 1321476), (104, 1194411), (129, 962936), (141, 880984), (156, 796274), (172, 722202), (188, 660738), (197, 630552), (258, 481468), (282, 440492), (312, 398137), (344, 361101), (376, 330369), (394, 315276), (516, 240734), (559, 222216), (564, 220246), (591, 210184), (611, 203304), (788, 157638), (1032, 120367), (1118, 111108), (1128, 110123), (1182, 105092), (1222, 101652), (1576, 78819), (1677, 74072), (1833, 67768), (2021, 61464), (2236, 55554), (2364, 52546), (2444, 50826), (2561, 48504), (3354, 37036), (3666, 33884), (4042, 30732), (4472, 27777), (4728, 26273), (4888, 25413), (5122, 24252), (6063, 20488), (6708, 18518), (7332, 16942), (7683, 16168), (8084, 15366), (8471, 14664), (9259, 13416), (10244, 12126)]